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L3Harris Technologies

Global defense contractor delivering aerospace tech

Senior Specialist - Field Engineering

Equipment Field ServiceUpdated on Nov 14
Full-timeKatowice, PolandPLN7k - PLN12.5k /mo

About the Job

Requirements

  • A Bachelor's degree and at least 6 years of relevant experience, or a graduate degree and at least 4 years of related experience, or at least 10 years of related experience in lieu of a degree.
  • Ability to obtain and maintain any required national security, customer, or site access authorization, as applicable.
  • At least 3 years of experience with cUAS technologies or similar defense/security systems.
  • At least 3 years of experience with diagnostic tools and test equipment.
  • At least 3 years of experience with military standards and technical documentation.
  • At least 3 years of experience assisting in the development of test cases to validate software features.
  • At least 3 years of experience diagnosing and resolving hardware and software issues.

Responsibilities

  • Provide on-site support for installation, integration, maintenance, and troubleshooting of cUAS systems.
  • Conduct system testing, diagnostics, and repair activities to ensure system performance.
  • Train end users and operators in the use, operation, and maintenance of cUAS equipment.
  • Collaborate with engineering, logistics, and support teams to resolve technical issues and improve cUAS systems.
  • Maintain current knowledge of cUAS technology developments, field support methods, and industry best practices.
  • Ensure compliance with applicable safety, security, quality, and operational procedures.
  • Prepare service reports, maintenance records, test documentation, and customer support summaries.
  • Support fielding, acceptance testing, demonstrations, and sustainment activities.
  • Support hardware and software installation, system configuration, maintenance, troubleshooting, and sustainment for complex integrated networked systems.
  • Support regular, special, integrated, scenario-based, developmental, and operational system testing at company and customer locations.
  • Represent user requirements as a subject matter expert within the Agile/Scrum software development cycle.
  • Represent the company at critical and sensitive customer, partner, and operational locations.

Desired Qualifications

  • Experience with related technologies such as radar systems, electronic warfare, surveillance systems, or integrated sensor platforms.
  • At least two years of experience troubleshooting technical and/or software products.
  • Relevant industry certifications such as CompTIA A+, Network+, Security+, Server+, Cisco CCNA/CCDA, Microsoft MTA/MCSA, or equivalent.
  • Previous experience in field service, military support, or deployment-based technical support environments.
  • Ability to work independently in austere, remote, or customer-directed environments.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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